.q1{
    background-color: aliceblue;
    border: 2px solid #1818f1;
    padding: 10px 20px;
    outline: none;
}
.q2{
    background-color: rgb(199, 228, 38);
    border: 2px solid #ccc;
    padding: 10px 20px;
    outline: none;
}
.q3{
    background-color: brown;
    border: 2px solid #ccc;
    padding: 10px 20px;
    outline: none;
}
.q4{
    background-color: chartreuse;
    border: 2px solid #ccc;
    padding: 10px 20px;
    outline: none;
}